Dr Tarandeep Singh Gill — MS Ortho, MCh Ortho
Director – Joint Replacement & Robotic Surgery · RoboLens FT3D Pioneer · Max Super Speciality Hospital, Mohali
Robotic-assisted surgery gets a lot of marketing attention — sometimes so much that it’s hard to separate what the technology actually does from what hospitals claim it does. For hip replacement specifically, the evidence is clearer than in many other areas: robotic assistance genuinely improves implant positioning accuracy, and implant positioning is one of the most important factors in how a hip replacement performs over the long term.
What the Robot Actually Does
To be precise: the robot doesn’t perform the surgery. The surgeon does. What robotic systems (like Stryker MAKO, used at several Chandigarh-area hospitals) provide is real-time feedback during the procedure — guiding the surgeon’s movements to match a pre-operative plan and alerting when the instrument moves outside the planned zone.
For hip replacement, this matters most in two areas: the angle at which the acetabular cup is placed (inclination and anteversion), and leg length equalization. Both affect whether the hip feels natural, how much range of motion the patient gets, and whether the implant wears evenly over time.
Who Benefits Most from Robotic Hip Replacement
The benefits of robotic assistance are most pronounced in patients with unusual anatomy — previous hip fractures, significant deformity, or cases where leg length discrepancy is a major concern. For straightforward hip replacements in patients with normal anatomy, an experienced surgeon with conventional technique can achieve excellent results too. The honest answer is that the technology raises the floor — it reduces the rate of outlier outcomes in difficult cases.
Younger, more active patients also benefit more from the precision, because their implants need to perform at higher loads for longer periods. A 52-year-old who wants to continue hiking and cycling has more to gain from precise cup positioning than a 78-year-old with lower activity demands.
Recovery After Robotic Hip Replacement
Recovery timelines are similar to conventional hip replacement — most patients are walking the day after surgery, discharged within 3–4 days, and returning to daily activities within 6 weeks. The potential advantage is in the quality of the result rather than the speed of recovery: a well-positioned implant is less likely to cause ongoing pain, impingement, or early loosening.
For hip replacement in Chandigarh — robotic or conventional — Dr. TS Gill at Max Hospital Mohali assesses each patient’s specific anatomy and recommends the most appropriate approach. Book a consultation here.
